/Engine/Source/Editor/PropertyEditor/Public/PropertyEditorModule.h
Registers a property type customization A property type is a specificFPropertytype, a struct, or enum type
virtual void RegisterCustomPropertyTypeLayout ( [FName](API\Runtime\Core\UObject\FName) PropertyTypeName, FOnGetPropertyTypeCustomizationInstance PropertyTypeLayoutDelegate, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IPropertyTypeIdentifier](API\Editor\PropertyEditor\IPropertyTypeIdentifier) > Identifier )